option.prefix(BeanNames.search_());
        assertThat(option.trimPrefix("search_aaa"), is("aaa"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testConvertValue_zeroConverter() throws Exception {
        assertThat(new CopyOptions().convertValue(Integer.valueOf(1), "aaa", null), is((Object) 1));
    }

    /**
     * @throws Exception
     */
    @Test